Features: [Easy to Clean] Powerful rotating brush head can effectively remove stains, save you a lot of energy. [Long Battery Life] Equipped with 2000mAh battery, it lasts up to 50 minute after 5-hour single charge. [Extends Up to 44] With extension long handle, which extends to 44-inch, so you can easily clean ceilings and other out of reach areas. [Multiple Brush Heads] Comes with three brush heads with different functions, making sure that you can clean every place. [Easy to Install] Comes as KD assembly, easy to assemble and storage.